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AOMedia AV1 Codec
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#include <aomcx.h>
Data Fields | |
| int | number_spatial_layers |
| int | number_temporal_layers |
| int | max_quantizers [32] |
| int | min_quantizers [32] |
| int | scaling_factor_num [4] |
| int | scaling_factor_den [4] |
| int | layer_target_bitrate [32] |
| int | framerate_factor [8] |
brief Parameter type for SVC
In the arrays of size AOM_MAX_LAYERS, the index for spatial layer sl and temporal layer tl is sl * number_temporal_layers + tl.
| int aom_svc_params::number_spatial_layers |
Number of spatial layers
| int aom_svc_params::number_temporal_layers |
Number of temporal layers
| int aom_svc_params::max_quantizers[32] |
Max Q for each layer
| int aom_svc_params::min_quantizers[32] |
Min Q for each layer
| int aom_svc_params::scaling_factor_num[4] |
Scaling factor-numerator
| int aom_svc_params::scaling_factor_den[4] |
Scaling factor-denominator
| int aom_svc_params::layer_target_bitrate[32] |
Target bitrate for each layer, in kilobits per second
| int aom_svc_params::framerate_factor[8] |
Frame rate factor for each temporal layer